Baník Ostrava FanChants
type: MusicGroup
popularity: 4
followers: 481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d45fc2ca5b65a5a79d4fddba7a1e6b97ee20c1c21d3d38a60a49c2a0fc8d3e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cb6c227-2bcb-49b2-9621-28f7222da842.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cb6c227-2bcb-49b2-9621-28f7222da842.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cb6c227-2bcb-49b2-9621-28f7222da842
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d45fc2ca5b65a5a79d4fddba7a1e6b97ee20c1c21d3d38a60a49c2a0fc8d3e6","name":"Baník Ostrava FanChants","registered_at":"2026-06-17T03:30:47Z","symbol":"NIM1267354","token_address":"0x5996c3e5e75873655504940fbb27728374d2ed41","type":"artist","uuid":"6cb6c227-2bcb-49b2-9621-28f7222da842"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d45fc2ca5b65a5a79d4fddba7a1e6b97ee20c1c21d3d38a60a49c2a0fc8d3e6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6cb6c227-2bcb-49b2-9621-28f7222da842.json and https://artists.proofprofile.net/proofs/artist/6cb6c227-2bcb-49b2-9621-28f7222da842.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4d45fc2ca5b65a5a79d4fddba7a1e6b97ee20c1c21d3d38a60a49c2a0fc8d3e6","name":"Baník Ostrava FanChants","registered_at":"2026-06-17T03:30:47Z","symbol":"NIM1267354","token_address":"0x5996c3e5e75873655504940fbb27728374d2ed41","type":"artist","uuid":"6cb6c227-2bcb-49b2-9621-28f7222da842"}
album: Baník Ostrava Fotbalový Tým Fanoušci Antologie I (Baníček Football Songs)
  type: MusicAlbum
  date published: 2016-11-02
  track: My Jsme S Tebou
    type: MusicRecording
    duration: PT0M43S
    duration ms: 43190
    explicit: true
    by artist: Baník Ostrava FanChants
    in album: Baník Ostrava Fotbalový Tým Fanoušci Antologie I (Baníček Football Songs)
      type: MusicAlbum
      date published: 2016-11-02
    isrc code: GBSMU3140657
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:55:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd364b35fcff2e0a54a5c18ba7f784b0957868927a1b8566e8d21913b76a9a86b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3140657
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T19:56:35Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd364b35fcff2e0a54a5c18ba7f784b0957868927a1b8566e8d21913b76a9a86b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3140657.
      date published: 2026-07-19T19:56:35Z
    audio: My Jsme S Tebou
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.911
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.376
      additional property: Energy
        type: PropertyValue
        value: 0.191
      additional property: Speechiness
        type: PropertyValue
        value: 0.103
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.166
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.126
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.621
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor